NOT PART OF BUILD. Get key events almost working. Add event debugging.
git-svn-id: svn://10.0.0.236/trunk@39156 18797224-902f-48f8-a5cc-f745e15eee43
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ramiro%netscape.com
213
mozilla/widget/src/xlib/nsKeyCode.cpp
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213
mozilla/widget/src/xlib/nsKeyCode.cpp
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "nsKeyCode.h"
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/keysym.h>
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#include "nsGUIEvent.h" // For NS_VK
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struct nsKeyConverter
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{
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int vkCode; // Platform independent key code
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unsigned int keysym; // XK keysym key code
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};
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#if 0
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struct nsKeyConverter nsKeycodes[] =
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{
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{ NS_VK_CANCEL, XK_Cancel },
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{ NS_VK_BACK, XK_BackSpace },
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{ NS_VK_TAB, XK_Tab },
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{ NS_VK_CLEAR, XK_Clear },
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{ NS_VK_RETURN, XK_Return },
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{ NS_VK_SHIFT, XK_Shift_L },
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{ NS_VK_SHIFT, XK_Shift_R },
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{ NS_VK_CONTROL, XK_Control_L },
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{ NS_VK_CONTROL, XK_Control_R },
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{ NS_VK_ALT, XK_Alt_L },
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{ NS_VK_ALT, XK_Alt_R },
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{ NS_VK_PAUSE, XK_Pause },
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{ NS_VK_CAPS_LOCK, XK_Caps_Lock },
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{ NS_VK_ESCAPE, XK_Escape },
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{ NS_VK_SPACE, XK_space },
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{ NS_VK_PAGE_UP, XK_Page_Up },
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{ NS_VK_PAGE_DOWN, XK_Page_Down },
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{ NS_VK_END, XK_End },
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{ NS_VK_HOME, XK_Home },
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{ NS_VK_LEFT, XK_Left },
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{ NS_VK_UP, XK_Up },
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{ NS_VK_RIGHT, XK_Right },
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{ NS_VK_DOWN, XK_Down },
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{ NS_VK_PRINTSCREEN, XK_Print },
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{ NS_VK_INSERT, XK_Insert },
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{ NS_VK_DELETE, XK_Delete },
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{ NS_VK_MULTIPLY, XK_KP_Multiply },
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{ NS_VK_ADD, XK_KP_Add },
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{ NS_VK_SEPARATOR, XK_KP_Separator },
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{ NS_VK_SUBTRACT, XK_KP_Subtract },
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{ NS_VK_DECIMAL, XK_KP_Decimal },
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{ NS_VK_DIVIDE, XK_KP_Divide },
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{ NS_VK_RETURN, XK_KP_Enter },
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{ NS_VK_COMMA, XK_comma },
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{ NS_VK_PERIOD, XK_period },
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{ NS_VK_SLASH, XK_slash },
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//XXX: How do you get a BACK_QUOTE? NS_VK_BACK_QUOTE, XK_backquote,
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{ NS_VK_OPEN_BRACKET, XK_bracketleft },
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{ NS_VK_CLOSE_BRACKET, XK_bracketright },
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{ NS_VK_QUOTE, XK_quotedbl }
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};
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#else
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struct nsKeyConverter nsKeycodes[] = {
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{ NS_VK_CANCEL, XK_Cancel },
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{ NS_VK_BACK, XK_BackSpace },
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{ NS_VK_TAB, XK_Tab },
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{ NS_VK_CLEAR, XK_Clear },
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{ NS_VK_RETURN, XK_Return },
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{ NS_VK_SHIFT, XK_Shift_L },
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{ NS_VK_SHIFT, XK_Shift_R },
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{ NS_VK_CONTROL, XK_Control_L },
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{ NS_VK_CONTROL, XK_Control_R },
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{ NS_VK_ALT, XK_Alt_L },
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{ NS_VK_ALT, XK_Alt_R },
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{ NS_VK_PAUSE, XK_Pause },
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{ NS_VK_CAPS_LOCK, XK_Caps_Lock },
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{ NS_VK_ESCAPE, XK_Escape },
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{ NS_VK_SPACE, XK_space },
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{ NS_VK_PAGE_UP, XK_Page_Up },
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{ NS_VK_PAGE_DOWN, XK_Page_Down },
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{ NS_VK_END, XK_End },
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{ NS_VK_HOME, XK_Home },
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{ NS_VK_LEFT, XK_Left },
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{ NS_VK_UP, XK_Up },
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{ NS_VK_RIGHT, XK_Right },
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{ NS_VK_DOWN, XK_Down },
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{ NS_VK_PRINTSCREEN, XK_Print },
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{ NS_VK_INSERT, XK_Insert },
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{ NS_VK_DELETE, XK_Delete },
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{ NS_VK_NUMPAD0, XK_KP_0 },
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{ NS_VK_NUMPAD1, XK_KP_1 },
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{ NS_VK_NUMPAD2, XK_KP_2 },
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{ NS_VK_NUMPAD3, XK_KP_3 },
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{ NS_VK_NUMPAD4, XK_KP_4 },
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{ NS_VK_NUMPAD5, XK_KP_5 },
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{ NS_VK_NUMPAD6, XK_KP_6 },
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{ NS_VK_NUMPAD7, XK_KP_7 },
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{ NS_VK_NUMPAD8, XK_KP_8 },
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{ NS_VK_NUMPAD9, XK_KP_9 },
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{ NS_VK_MULTIPLY, XK_KP_Multiply },
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{ NS_VK_ADD, XK_KP_Add },
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{ NS_VK_SEPARATOR, XK_KP_Separator },
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{ NS_VK_SUBTRACT, XK_KP_Subtract },
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{ NS_VK_DECIMAL, XK_KP_Decimal },
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{ NS_VK_DIVIDE, XK_KP_Divide },
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{ NS_VK_F1, XK_F1 },
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{ NS_VK_F2, XK_F2 },
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{ NS_VK_F3, XK_F3 },
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{ NS_VK_F4, XK_F4 },
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{ NS_VK_F5, XK_F5 },
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{ NS_VK_F6, XK_F6 },
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{ NS_VK_F7, XK_F7 },
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{ NS_VK_F8, XK_F8 },
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{ NS_VK_F9, XK_F9 },
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{ NS_VK_F10, XK_F10 },
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{ NS_VK_F11, XK_F11 },
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{ NS_VK_F12, XK_F12 },
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{ NS_VK_F13, XK_F13 },
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{ NS_VK_F14, XK_F14 },
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{ NS_VK_F15, XK_F15 },
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{ NS_VK_F16, XK_F16 },
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{ NS_VK_F17, XK_F17 },
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{ NS_VK_F18, XK_F18 },
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{ NS_VK_F19, XK_F19 },
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{ NS_VK_F20, XK_F20 },
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{ NS_VK_F21, XK_F21 },
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{ NS_VK_F22, XK_F22 },
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{ NS_VK_F23, XK_F23 },
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{ NS_VK_F24, XK_F24 },
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{ NS_VK_COMMA, XK_comma },
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{ NS_VK_PERIOD, XK_period },
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{ NS_VK_SLASH, XK_slash },
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//XXX: How do you get a BACK_QUOTE? NS_VK_BACK_QUOTE, XK_backquote,
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{ NS_VK_OPEN_BRACKET, XK_bracketleft },
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{ NS_VK_CLOSE_BRACKET, XK_bracketright },
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{ NS_VK_QUOTE, XK_quotedbl }
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};
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#endif
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int
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nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
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{
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#if 0
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unsigned int i;
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unsigned int length = sizeof(nsKeycodes) / sizeof(struct nsKeyConverter);
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// First, try to handle alphanumeric input, not listed in nsKeycodes:
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// most likely, more letters will be getting typed in than things in
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// the key list, so we will look through these first.
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// since X has different key symbols for upper and lowercase letters and
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// mozilla does not, convert gdk's to mozilla's
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if (keysym >= XK_a && keysym <= XK_z)
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return keysym - XK_a + NS_VK_A;
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if (keysym >= XK_A && keysym <= XK_Z)
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return keysym - XK_A + NS_VK_A;
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// numbers
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if (keysym >= XK_0 && keysym <= XK_9)
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return keysym - XK_0 + NS_VK_0;
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// keypad numbers
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if (keysym >= XK_KP_0 && keysym <= XK_KP_9)
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return keysym - XK_KP_0 + NS_VK_NUMPAD0;
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// misc other things
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for (i = 0; i < length; i++) {
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if (nsKeycodes[i].keysym == keysym)
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return(nsKeycodes[i].vkCode);
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}
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// function keys
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if (keysym >= XK_F1 && keysym <= XK_F24)
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return keysym - XK_F1 + NS_VK_F1;
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return (KeySym) 0;
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#else
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unsigned int i;
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unsigned int length = sizeof(nsKeycodes) / sizeof(struct nsKeyConverter);
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for (i = 0; i < length; i++)
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{
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if (nsKeycodes[i].keysym == keysym)
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{
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return(nsKeycodes[i].vkCode);
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}
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}
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return((int)keysym);
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#endif
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}
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